SQL School
SQLBolt
PopSQL
Numeracy
Slack SQL
SQL Fiddle
Control
Superintendent.app
hackattic
Real Dev
Daily Coding Problem
HackerRank
Frontloops
Code Racer
Takehome
CodinGame
SQL SchoolBased on our record, SQL School should be more popular than hackattic. It has been mentiond 19 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Tutorials: Many websites offer free SQL tutorials and exercises, such as SQLZoo and Mode Analytics. Source: over 3 years ago
Follow this tutorial. Sign up for a free account and follow along in the Mode report editor. Solve all the practice problems along the way. Source: over 3 years ago
If you are looking to practice your SQL skills, I like Mode to give you a good understanding of the basics as well as the advanced concepts. In this situation, I would simply learn to the test. Source: over 3 years ago
If youre learning SQL for the first time -> mode analytics is my favorite Especially for data analytics, great place to start and I recommend doing beginner and moderate levels. Source: over 3 years ago
I recommend this tutorial to all SQL beginners. My partner, who also had no background in programming, found this very helpful. Source: over 3 years ago
I am aware of few of the resources which I've listed down below, will appreciate if you guys can share bit more. - https://hackattic.com/ : Interesting programming Problems. - Source: Hacker News / about 3 years ago
Also check out https://hackattic.com/ it has some really fun problems. - Source: Hacker News / almost 4 years ago
What sort of programming would you like to do? Any real world challenges you are looking to solve? For practice โchallengesโ I really like https://hackattic.com/. Source: about 5 years ago
SQLBolt - SQLBolt provides a set of interactive lessons and exercises to help you learn SQL
Real Dev - Real-life coding skill challenge
PopSQL - Modern SQL editor for teams
Daily Coding Problem - Get exceptionally good at coding interviews
Numeracy - A SQL pad that gives you x-ray vision for your data
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.